Jabra Stone
$198, from authorised dealers from Nov 16

WITH no buttons or a boom arm, this diminutive Bluetooth headset will not mar your high fashion ensemble. The controls are invisible, touch-sensitive areas on the gizmo.

Coupled to the charging cradle, the headset looks like a smooth black stone - hence its name.

Using two microphones - one to capture ambient sound to be used in noise cancellation - Jabra promises that your caller will hear your voice as if he were standing next to you.